Run Report
Run #691f4405c19c8: XHProf Run (Namespace=eterna)
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Parent/Child report for is_null [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%
Current Function
is_null13,488 50.0% 2,529 N/A%
Exclusive Metrics for Current Function1,895 74.9%
Parent functions
Bitrix\Main\ORM\Query\Query::registerChain4,561 33.8% 831 32.9%
Bitrix\Main\ORM\Query\Chain::getDefinitionParts2,679 19.9% 619 24.5%
Bitrix\Main\ORM\Query\ChainElement::getAliasFragment2,757 20.4% 486 19.2%
Bitrix\Main\ORM\Query\ChainElement::getDefinitionFragment2,671 19.8% 424 16.8%
Bitrix\Main\ORM\Query\Query::exec314 2.3% 62 2.5%
Bitrix\Main\ORM\Fields\ExpressionField::getBuildFromChains288 2.1% 49 1.9%
Bitrix\Main\IO\FileSystemEntry::getPhysicalPath77 0.6% 17 0.7%
Bitrix\Main\ORM\Entity::postInitialize42 0.3% 16 0.6%
Bitrix\Main\Page\Asset::getInstance45 0.3% 14 0.6%
CSQLWhereExpression::__construct18 0.1% 3 0.1%
Bitrix\Main\ORM\Query\Query::buildJoinMap18 0.1% 3 0.1%
CBXVirtualFileFileSystem::GetPathWithNameEncoded1 0.0% 1 0.0%
Bitrix\Rest\Url\Base::getUrl1 0.0% 1 0.0%
CSecurityEvent::getInstance1 0.0% 1 0.0%
Bitrix\Main\ORM\Entity::postInitialize@13 0.0% 1 0.0%
Bitrix\Im\Common::getUserId1 0.0% 1 0.0%
Bitrix\Rest\Marketplace\Urls\Templates::getReplaced1 0.0% 0 0.0%
Bitrix\Rest\Marketplace\Client::isSubscriptionUsed1 0.0% 0 0.0%
Bitrix\Rest\Marketplace\Urls\Templates::getReplacedId1 0.0% 0 0.0%
CBXPunycode::__construct1 0.0% 0 0.0%
Bitrix\Rest\Url\Base::getReplaced2 0.0% 0 0.0%
CPullOptions::GetDefaultOption5 0.0% 0 0.0%
Child function
is_null@113,488 100.0% 634 25.1%